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Home >> Dodge and Ram >> 1999 >> Caravan Base, 2.4 B >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Testing - Fwd Vans >> Fuel System >> Fuel System Pressure Release >> 3.0L
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Fuel System Pressure Release: 3.0L

  1. Remove fuel pump relay from power distribution center, located at left front corner of underhood area. Start engine and run until engine stalls. Attempt to start engine until it will no longer run.
  2. Disconnect electrical connector at injector. Connect jumper wire between Dark Green/Orange wire electrical terminal on injector and positive battery terminal.
  3. Momentarily connect jumper wire between remaining electrical terminal on injector and ground for no longer than 5 seconds. DO NOT exceed 5 seconds or injector may be damaged. This operates injector and releases fuel pressure.
  4. Wait 5 seconds and then ground jumper wire for another 5 seconds. Remove jumper wires. Install electrical connector. Fuel pressure should now be released. Use care when disconnecting fuel lines, as some fuel pressure may still exist in fuel lines.
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